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Java Software Engineer Contract Jobs in Newark, DE

Techximius

AI Software Engineer - Java

Aberdeen, MD · On-site

$130K - $160K/yr

Software Developer - Java Overview As a solutions-driven organization supporting Department of Defense (DoD) programs, Tech(x) provides mission-focused engineering and technical expertise that ...

Lorhan Corporation

Java AWS Engineer

Delaware City, DE

$50 - $68.50/hr

Senior AWS Java EngineerIntroduction We are looking for an experienced Senior AWS Java Engineer to ... Collaborate with software development teams throughout the SDLC lifecycle. * Implement secure API ...

ECCLESIASTES INC

Sr. Software Engineer

Newark, DE

$120.70K - $159.10K/yr

POSITION TITLE: Sr. Software Engineer POSITION DUTIES: Analyze business user needs, design, develop ... Java, J2EE, SQL, Kubernetes, Visual Studio, Apache Tomcat, JBoss, HTML, CSS, and create reports ...

ECCLESIASTES INC

Sr. Software Engineer

Newark, DE

$120.70K - $159.10K/yr

POSITION TITLE: Sr. Software Engineer POSITION DUTIES: Analyze business user needs, design, develop ... Java, J2EE, SQL, Kubernetes, Visual Studio, Apache Tomcat, JBoss, HTML, CSS, and create reports ...

ECCLESIASTES INC

Sr. Software Engineer

Newark, DE

$120.70K - $159.10K/yr

POSITION TITLE: Sr. Software Engineer POSITION DUTIES: Analyze business user needs, design, develop ... Java, J2EE, SQL, Kubernetes, Visual Studio, Apache Tomcat, JBoss, HTML, CSS, and create reports ...

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How much do java software engineer contract jobs pay per hour?

As of May 30, 2026, the average hourly pay for java software engineer contract in Newark, DE is $59.07, according to ZipRecruiter salary data. Most workers in this role earn between $48.65 and $66.73 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Java Software Engineer Contractor, and why are they important?

To thrive as a Java Software Engineer Contractor, you need strong proficiency in Java programming, experience with software development lifecycles, and typically a bachelor's degree in computer science or a related field. Familiarity with tools such as Spring Framework, Git, Maven, and cloud platforms, as well as knowledge of unit testing frameworks, is highly valued. Excellent problem-solving abilities, adaptability, and clear communication help you stand out, especially when collaborating remotely or integrating with diverse teams. These skills and qualities are crucial for delivering reliable, scalable solutions on time and ensuring smooth coordination in dynamic project environments.

What are some common challenges faced by Java Software Engineers on contract assignments, and how can they be managed?

Contract Java Software Engineers often face challenges such as quickly adapting to new codebases, understanding project requirements with limited onboarding time, and integrating smoothly with established teams. To manage these challenges, it's important to proactively communicate with team members, ask clarifying questions early, and make use of available documentation. Contract roles also require strong time management and self-motivation, as deliverables and expectations may be clearly defined but support can be less hands-on compared to permanent positions.

What is a Java Software Engineer Contract?

A Java Software Engineer Contract is a temporary or fixed-term role where a software engineer is hired to develop, test, and maintain software applications using the Java programming language. Contractors typically work on specific projects or for a set period, rather than as permanent employees. These roles often require expertise in Java frameworks, object-oriented programming, and collaboration with other developers or teams. Contract positions can offer flexibility, competitive pay, and opportunities to work on diverse projects.

What is the difference between Java Software Engineer Contract vs Java Software Engineer?

AspectJava Software Engineer ContractJava Software Engineer
Employment TypeTemporary/Project-basedFull-time/permanent
DurationFixed-termIndefinite
Work EnvironmentClient sites, consulting firms, or remoteCompany offices or remote
CertificationsTypically no specific certifications requiredOften prefers Java certifications or related credentials

Java Software Engineer Contract roles are temporary positions focused on specific projects, offering flexibility but less job security. Full-time Java Software Engineers work permanently within organizations, with benefits and career growth opportunities. Both roles require strong Java skills, but contracts may have less emphasis on certifications. Choose based on your career goals and desired work environment.

What are the most commonly searched types of Java Software Engineer jobs in Newark, DE? The most popular types of Java Software Engineer jobs in Newark, DE are:
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What cities near Newark, DE are hiring for Java Software Engineer Contract jobs? Cities near Newark, DE with the most Java Software Engineer Contract job openings:
Java Software Engineer Contract jobs near you

AI Software Engineer - Java

Techximius

Aberdeen, MD • On-site

$130K - $160K/yr

Full-time

Posted 10 days ago

Job description

Software Developer - Java

Overview

As a solutions-driven organization supporting Department of Defense (DoD) programs, Tech(x) provides mission-focused engineering and technical expertise that enables secure, resilient, and modernized defense capabilities.


Our team is seeking a Java Software Developer to support the development, integration, and sustainment of enterprise and tactical software systems used across DoW networks and operational environments. This role will contribute to modernizing applications through secure coding practices, scalable microservices architecture, DevSecOps pipelines, and emerging Artificial Intelligence (AI) and Machine Learning (ML) enabled capabilities supporting defense mission systems.


The ideal candidate will possess strong Java development expertise while also demonstrating familiarity with AI/ML concepts, data-driven applications, intelligent automation, and modern software frameworks supporting advanced analytics and decision-support systems.


Responsibilities

  • Design, develop, and maintain Java-based enterprise applications and backend services supporting DoD mission systems.
  • Build and support RESTful APIs and microservices architectures using modern Java frameworks such as Spring Boot, Spring MVC, or Jakarta EE.
  • Develop secure and scalable software solutions compliant with DoD cybersecurity standards and secure coding practices.
  • Participate in the full Software Development Lifecycle (SDLC) including requirements analysis, architecture design, development, testing, deployment, and sustainment.
  • Integrate applications with databases, messaging services, and external systems using technologies such as REST, SOAP, JMS, or gRPC.
  • Support the development of distributed systems and cloud-enabled applications in government environments.
  • Assist in the integration of Artificial Intelligence (AI) and Machine Learning (ML) capabilities into enterprise and tactical software solutions.
  • Develop and support AI-enabled software components including intelligent automation, predictive analytics, data processing pipelines, or decision-support applications.
  • Collaborate with data engineers, AI/ML engineers, and system architects to integrate machine learning models into operational Java applications.
  • Support software interfaces with AI/ML frameworks, APIs, and analytics platforms.
  • Implement automated unit, integration, and regression testing to ensure software reliability and maintainability.
  • Contribute to DevSecOps pipelines, CI/CD automation, and containerized deployments using tools such as Git, Jenkins, Maven, Gradle, Docker, Kubernetes, or similar technologies.
  • Troubleshoot and resolve software defects across development, integration, and production environments.
  • Collaborate with system engineers, cybersecurity teams, and test engineers to ensure compliance with program requirements and security controls.
  • Participate in code reviews, technical design reviews, and architecture discussions.
  • Support integration and testing activities in development laboratories and operational test environments.
  • Produce technical documentation including design documents, interface specifications, software implementation guides, and AI/ML integration documentation.
  • Ensure software products comply with DoD security frameworks, RMF requirements, secure coding standards, and government development standards.
  • Perform other duties as assigned in support of program objectives.
Qualifications
  • Strong experience with Java software development in enterprise or mission-critical environments.
  • Experience developing applications using Java frameworks such as Spring Boot, Spring Framework, or Jakarta EE.
  • Experience designing and implementing RESTful services and microservices architectures.
  • Familiarity with object-oriented design principles, design patterns, and secure coding practices.
  • Experience working with relational or NoSQL databases such as PostgreSQL, Oracle, MySQL, or MongoDB.
  • Experience using version control and CI/CD tools such as Git, Jenkins, Maven, or Gradle.
  • Experience working in Linux-based development environments.
  • Understanding of DevSecOps practices and container technologies such as Docker or Kubernetes is preferred.
  • Familiarity with Artificial Intelligence (AI), Machine Learning (ML), or data analytics concepts and their integration into software applications.
  • Experience integrating software with AI/ML APIs, analytics engines, or data processing services is preferred.
  • Familiarity with AI/ML frameworks, tools, or libraries such as TensorFlow, PyTorch, OpenAI APIs, LangChain, Hugging Face, or similar technologies is a plus.
  • Understanding of data pipelines, model deployment, inference services, or intelligent automation concepts is desired.
  • Experience supporting large-scale government, defense, or enterprise systems.
  • Familiarity with DoD cybersecurity frameworks, RMF, STIG compliance, or Zero Trust concepts is a plus.
  • Proficiency with Microsoft 365 tools including Outlook, Word, PowerPoint, Excel, and Teams.
  • Strong written and verbal communication skills.
  • Ability to work effectively in team-oriented, mission-focused environments.

Clearance:

  • A current DoD secret or higher, clearance.


Education & Experience:

  • Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience.
  • 5-10 years of experience.
  • 4 years of direct related experience can be substituted for a Bachelor’s degree.


Location:

  • Monday-Friday, on site at Aberdeen Proving Grounds, Maryland.


Travel:

  • None


Join the Team:


Tech(x) is a customer-centric team supporting both external and internal customers. Our employees work collaboratively to achieve mission success while supporting innovation, modernization, and emerging technologies across defense environments. Tech(x) is an Equal Opportunity Employer.